Tool apron rack with autogenous grinding knife system
The present invention relates to the tool apron rack for arrangement of tool, specifically a kind of tool apron rack with autogenous grinding knife system.
In existing kitchen, many families are equipped with the tool apron rack for arrangement of tool, and storage cutter is convenient and safe.Work as knife
, it is necessary to be polished with knife sharpener cutting edge when the blade of tool is passivated or wiredrawn edge occurs.Knife sharpener at present has instruments sharpenning bar, mill
Cutter block etc., knife sharpener and tool apron rack are typically two products, are provided separately, individually storage, therefore work as and use knife sharpener to cutting edge
When being polished, the phenomenon that can not find knife sharpener often occurs, so as to be made troubles to user.
In order to solve the problems, such as to look for knife sharpener trouble, instruments sharpenning bar is inserted in tool apron rack by someone, during use from tool apron rack
Removing instruments sharpenning bar can polish blade, but still want a hand to take instruments sharpenning bar, another hand when polishing cutting edge
By knife, hand is still easily scratched by blade when operating imprudence.
The content of the invention
The technical problems to be solved by the invention are the defects of overcoming above-mentioned prior art to exist, there is provided a kind of band self sharpening
The tool apron rack of device, it can carry out automatically grinding during cutter hub passes in and out knife inserting groove to blade, to avoid during sharpening
Imprudence scratches hand.
Therefore, the present invention adopts the following technical scheme that：Tool apron rack with autogenous grinding knife system, including the frame with knife inserting groove
Body, it is characterised in that one is provided with the support body of knife inserting groove one end or in support body can be right during cutter hub passes in and out knife inserting groove
The autogenous grinding knife system that blade is polished；
An elastic component that can be deformed upon according to cutter hub size is provided with the support body of the knife inserting groove other end.
Elastic component deforms upon according to cutter hub size, so as to ensure that elastic component contacts with the knife back all the time, also ensure that
Blade in support body is contacted with autogenous grinding knife system all the time, and during cutter hub passes in and out knife inserting groove, autogenous grinding knife system is carried out to blade
As further improving and supplementing to above-mentioned technical proposal, the present invention takes following technical measures：
Described autogenous grinding knife system can use following two kinds of structures：
1) the autogenous grinding knife system described in includes rotatable knife sharpener and the rotating shaft being located on knife sharpener, at knife inserting groove
Support body on be provided with locating slot, the end of rotating shaft is placed in locating slot.Further, a band strip is stamped at the top of the support body
The cover plate of slotted eye, the size of slotted eye are consistent with the size of knife inserting groove；The top of the knife sharpener is placed in slotted eye, and bottom is located at frame
In the cavity of body.Longitudinal register is carried out by cover plate countershaft, prevents rotating shaft from moving up and down, it is turned in locating slot
It is dynamic.
2) the autogenous grinding knife system described in includes rotatable knife sharpener, the left installation sheet on the left of knife sharpener, positioned at mill
Right installation sheet, pin and nut on the right side of knife device, a through hole are provided with support body, knife sharpener is located in through hole, the part of knife sharpener
It is placed in support body, described left installation sheet and right installation sheet are screwed on the support body lateral wall of through hole, institute
The head for stating pin is passed through after left installation sheet, knife sharpener and right installation sheet with the nut that is positioned on right installation sheet using screw thread company
Connect.Such a structure above more complicated relatively, but because autogenous grinding knife system is largely placed in outside support body, only require sharpening
Device is partially disposed in support body and (during cutter hub passes in and out knife inserting groove, ensures that blade can contact with knife sharpener), therefore on support body
The volume in portion is similar with the volume on conventional support body top, saves support body material.Further, described left installation sheet and right installation
Piece is symmetrical set relative to knife sharpener, makes the structure of autogenous grinding knife system more stable in use.
When cutter hub passes in and out knife inserting groove, because blade contacts with knife sharpener, knife sharpener rotates, so as to complete knife sharpener
Polishing to blade.It is simple to operate, it is entirely avoided opponent because this polishing is automatically performed when cutter hub passes in and out knife inserting groove
Described elastic component is an arc spring lamination, and there is a spacer integral with it its upper end, is screwed in frame
On the madial wall of body, lower end is free end, and middle part is outstanding.The elastic component of the present invention also can be similar to arc bullet using other
The structure of piece, as long as ensureing that blade contacts with autogenous grinding knife system during cutter hub disengaging knife inserting groove.
Described knife sharpener is in cylinder, and its middle part forms a circle groove, and in polishing, the groove plays transverse direction to blade
Positioning action, prevent blade or so from offseting.
It is the device have the advantages that as follows：Autogenous grinding knife system is set on tool apron rack, it is easy to use, it can avoid when needs
The phenomenon that knife sharpener is can not find when knife sharpener is polished blade occurs；Deformed upon according to cutter hub size, ensure bullet
Property part contacted all the time with the knife back, also ensure that the blade in support body contacts with autogenous grinding knife system all the time, when cutter hub pass in and out slotting tool
During groove, autogenous grinding knife system is polished blade, simple to operate, it is entirely avoided the injury of opponent.
Brief description of the drawings
Fig. 1 is the structure decomposition figure of the embodiment of the present invention 1.
Fig. 2 is the structure sectional view of the embodiment of the present invention 1.
Fig. 3 is Fig. 2 right view.
Fig. 4 is the structure decomposition figure of the embodiment of the present invention 2.
Fig. 5 is the structure sectional view of the embodiment of the present invention 2.
Fig. 6 is Fig. 5 right view.
In figure, 1- support bodys, 2- knife inserting grooves, 3- elastic components, 4- knife sharpeners, the left installation sheets of 5-, the right installation sheets of 6-, 7- pins,
8- nuts, 9- through holes, 10- spacers, 11- rotating shafts, 13- slotted eyes, 14- cover plates, 15- grooves.
With reference to specification drawings and specific embodiments, the present invention is further illustrated.
The tool apron rack with autogenous grinding knife system as Figure 1-3, support body 1 is hollow, and the upper end of support body is provided with knife inserting groove 2,
Support body positioned at knife inserting groove side is provided with one can carry out the autogenous grinding of automatically grinding during cutter hub passes in and out knife inserting groove to blade
Knife system, an elastic component 3 that can be deformed upon according to cutter hub size is provided with the support body of knife inserting groove opposite side.
Described autogenous grinding knife system by rotatable knife sharpener 4, the left installation sheet 5 on the left of knife sharpener, positioned at sharpening
Right installation sheet 6, pin 7 and nut 8 on the right side of device form, and left installation sheet 5 is in symmetrically to set relative to knife sharpener 4 with right installation sheet 6
Put.Through hole 9 is provided with support body 1, knife sharpener 4 is located in through hole 9, and knife sharpener 4 is partially disposed in support body 1, described left installation
Piece 5 and right installation sheet 6 are screwed on the support body lateral wall of through hole, and the head of pin 7 passes through left installation sheet
5th, it is threadedly coupled after knife sharpener 4 and right installation sheet 6 with the use of nut 8 being positioned on right installation sheet.
Elastic component 3 in the present embodiment is arc spring lamination, and there is the spacer 10 integral with it its upper end, is screwed
On the madial wall of support body, lower end is free end, and middle part is outstanding.Knife sharpener in the present embodiment uses whetstone, and it is in
Cylinder, middle part form a circle groove 15.
When knife is using while putting back to tool apron rack after complete and knife sharpener friction produces automatic grinding；When needing to use knife, pull out
When going out tool apron rack, blade is rubbed with knife sharpener again and produce automatic grinding, save the time of whetting a knife, again hinder not in one's hands.
As Figure 4-Figure 6, the difference of embodiment 2 and embodiment 1 is the structure of autogenous grinding knife system, the present embodiment
Autogenous grinding knife system is made up of rotatable knife sharpener 4 and the rotating shaft 11 being located on knife sharpener, is opened on the support body at knife inserting groove
There is locating slot, the end of rotating shaft 11 is placed in locating slot.It is stamped the cover plate 14 of belt length bar shape trench hole 13, slotted eye in the top of support body 1
13 size is consistent with the size of knife inserting groove 2；The top of knife sharpener 4 is placed in slotted eye 13, and bottom is located in the cavity of support body 1.
The above described is only a preferred embodiment of the present invention, not the structure of the present invention is made any formal
Limitation.Any simple modification, equivalent change and modification that every technical spirit according to the present invention is made to above example,
Fall within the scope of protection of the present invention.